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US 10,208,495 B2Granted
Two pitch bleacher
Assigneebiljax, inc.
InventorEinstein Francis
Life of this patent
Estimating the term…
Abstract
This two pitch beam is for a bleacher support system in which the slope of its understructure is a combination of a shallow pitch section and a steep pitch section. The unique longitudinal support beam is used for both the shallow pitch and steep pitch sections.
Claims15
A longitudinal support beam for use in a bleacher support system;
- wherein the beam has a first surface with a shallow pitch bracket attached to the first surface;
- and
- wherein the beam has a second surface, opposite the first surface, with a steep pitch bracket attached to the second surface;
- wherein the beam is a shallow pitch beam when the first surface is a top surface;
- wherein the beam is a steep pitch beam when the second surface is a top surface;
- wherein a pin is attached to the second surface adjacent said steep pitch support bracket;
- and
- wherein the pin is perpendicular to the steep bracket and extends outwardly on each side of the second surface.
5 more elements
A bleacher support system comprising at least one pair of spaced longitudinal support beams wherein each of the longitudinal support beams comprises a combination of a first support beam having a shallow pitch, a second support beam haying a steep pitch;
- a transition beam having a first end and a second end;
- and
- wherein the shallow pitch support beam is attached to the first end of the transition beam and the steep pitch support beam is attached to the second end of the transition beam;
- wherein a pin is attached to the second surface adjacent said steep pitch support bracket;
- and
- wherein the pin is perpendicular to the steep pitch bracket and extends outwardly on each side of the second surface.
3 more elements
Dependencies are inferred from the claim text.